Enum Error 

pub enum Error {
    ArcInvalid {
        arc: Arc,
    },
    ArcTooBig,
    Base128,
    DigitExpected {
        actual: u8,
    },
    Empty,
    Length,
    NotEnoughArcs,
    TrailingDot,
}

OID errors.

Variants

ArcInvalid

Arc exceeds allowed range (i.e. for first or second OID)

Fields

arc: Arc

Arc value that is erroneous.

ArcTooBig

Arc is too big (exceeds 32-bit limits of this library).

Technically the size of an arc is not constrained by X.660, however this library has elected to use u32 as the arc representation as sufficient for PKIX/PKCS usages.

Base128

Base 128 encoding error (used in BER/DER serialization of arcs).

DigitExpected

Expected a digit, but was provided something else.

Fields

actual: u8

What was found instead of a digit

Empty

Input data is empty.

Length

OID length is invalid (too short or too long).

NotEnoughArcs

Minimum 3 arcs required.

TrailingDot

Trailing . character at end of input.

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Ord for Error

fn cmp(&self, other: &Error) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Error

fn eq(&self, other: &Error) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Error

fn partial_cmp(&self, other: &Error) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Error

impl Eq for Error

impl StructuralPartialEq for Error

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes

Size for each variant:

• ArcInvalid: 7 bytes
• ArcTooBig: 0 bytes
• Base128: 0 bytes
• DigitExpected: 1 byte
• Empty: 0 bytes
• Length: 0 bytes
• NotEnoughArcs: 0 bytes
• TrailingDot: 0 bytes